A very straightforward mission that begins with the player as Uhlman who blows up a Hansa train captured by Reds only to find that Khan was aboard. You will then follow Khan to Polis and you will encounter anomalies along the way. In the sequence with all the rats and fire, there are two sets of “backup batteries” you have to switch on, one on each side of the tunnel. Eventually, you’ll meet with the ghosts of some people from Khan’s past and the gameplay will shift to Khan’s perspective as he relives a tragedy that befell them.
You will have to fight off an assault of Nosalises, but will then become trapped within the station. You will then have to find a bomb to blow up an airlock that the Nosalises are using to get in. The bomb is behind the partition on your left as you begin this sequence, you will have to move forward and then around behind it. Then you have to take the bomb and plant it in the airlock. Use the compass on your notepad to help you navigate.
The achievement will unlock after the perspective changes back to Uhlman.